CarBoatBike.

Working at Galsgow School of Art (in background) and this contraption was parked outside.

The Carboatbike was invented by Scotsman Mr. Begbie Suede in 1899 when, on his Penny Farthing, he cycled into a lake by mistake and decided something had to be done to avoid such future catastrophes.
Patent refused, he died a poor and bitter man.

I made that bit up.